16450784

素因数分解:

$2^5\times 7^1\times {\mathrm{271}}^2$

素因数の和:559

約数の個数: 36

約数和(自身を含む): 37151352

約数和(自身を除く): 20700568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 271, 542, 1084, 1897, 2168, 3794, 4336, 7588, 8672, 15176, 30352, 60704, 73441, 146882, 293764, 514087, 587528, 1028174, 1175056, 2056348, 2350112, 4112696, 8225392, 16450784]

約数ペア:

[(1, 16450784), (2, 8225392), (4, 4112696), (7, 2350112), (8, 2056348), (14, 1175056), (16, 1028174), (28, 587528), (32, 514087), (56, 293764), (112, 146882), (224, 73441), (271, 60704), (542, 30352), (1084, 15176), (1897, 8672), (2168, 7588), (3794, 4336)]